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GPIO interrupt code

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Does anbode have Interrupt example code, to use for my GPIO Raspberry. To trigger some buttons. So u do not need a Timer.

I so interested.
May be need to write a OS driver, or use them. And to assign a function to handle this?

Carlos Liñan:
I am interested in this matter, but I can not find information, can anyone show an example?

Me interesa este asunto, pero no encuentro informacion, alguien puede mostrar algún ejemplo?

if you are using linux try using epoll  :D



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